Several cross country runners were running one morning. Carlos had a 20 meter head start, Angela had a 30 meter head start, and Juan had a 35 meter head start. Susan had no head start. The tables below show each person’s distance at a specific time in the race. Which table shows a proportional relationship?

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?